Short wavelength infrared camera optris PI 1MThe newly developed thermal camera optris® PI 1M is especially suited for temperature measurements of metals, as these exhibit a distinctly higher emissivity at the short measurement wavelength of 1μm than at measurements in the previously conventional wavelength range of 8-14 μm.In parallel with the visualization of a thermal process, the high-performance sensor electronics allow a short reaction time of 1ms for the displaying of the temperature information of the center pixel.